Heatshield Products (140009) I-M Shield Intake Manifold Heat Shield Fits 3.7 L V6 Mustang 2011-2014 Withstands 1100 degrees Fahrenheit radiant continuous, 2000 degrees Fahrenheit intermittent Adhesive good for 300 degrees Fahrenheit Lowers intake temperatures, Increases up to 12 RWHP Made in the USA